Hochiki FIRElink-EX Explosion Proof Air Sampling Smoke Detector
The FIRElink-EX is designed to provide very high sensitivity smoke detection for hazardous areas in a small package.
A unique sensing technology ensures that the detector operates at optimum sensitivity for the protected environment, without the need for complex setup. This means the product will configure itself to provide high sensitivity in a computer room or reduced sensitivity in a smoky area.
The detector is supplied in a cast aluminium enclosure. All sampling pipes and cables can be connected to the enclosure as a first fix operation, leaving the internals to be fitted during the final commissioning phase. Volt-free Fire 1 and Fault relay outputs are provided for remote monitoring by local fire detection or BMS systems.
Ideal for Petrochemical, Oil Platforms, other hazardous areas.
Features
- Lightweight design for easy one-man installation
- Very high sensitivity provided by laser based forward light scatter for reliable incipient fire detection
- External particles filter for ease of maintenance
- Dust Discrimination technology avoids false alarms even in "dirty" environments
- ATEX rated EEx d IIB + H2 T3. Equipment group 2 (zones 1, 2 and 3).
- Group gases A and B + Hydrogen.
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